baber/WOPTO huggingface dataset:
Patent JP-S63135270-A (JP)
Title: Thermal transfer recorder
Inventor: SHIRAISHI MIKIO
IPC: B41J13/10
Filed: 1986-11-28
Abstract: PURPOSE:To reduce a recording time by providing a selection means to selectively select a route from a forward path to a backward path on a circulation transport channel and thereby permitting selection of the length of a circulation transport channel in accordance with the size of a recording medium. CONSTITUTION:When the size of a recording medium is small and a transparent path is used by selecting its length, a paper guide member 11b moves from a position 11b to switch a transport route for a recording medium 1 which proceeds in a forward path 8 to a transport path 2. In addition, the transport route is switched to A3, A4 respectively by moving paper guide members 11c, 11d to the forward path 8. The length of a single cycle of the paper transport channels A1, A2, A3 represents a relationship of A1>A2>A3>A4. Wasteful feed of the paper at the time of recording can be eliminated by selecting a paper transport channel which is suited for a longitudinal size of the recording medium. Subsequently, it is possible to set the length of an optimum transport channel according to the size of the recording medium. At the same time, a recording time can be shortened without wasteful paper feed.
Patent JP-2001109257-A (JP)
Title: Developing device
Inventor: KATO KEIJI
IPC: G03G15/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of surely forming developer toner unattached areas at both ends of a developing sleeve even when the device is served for long-term use. SOLUTION: A developing roller 2 attracts and carries the developer on an attraction area having specified width on its surface. A layer thickness regulating member 3 is extended along in the axial direction of the roller 2 and arranged to hold a specified space between the surface of the roller 2 and the member 3 so as to regulate the layer thickness of the attracted developer. A shutter member 4 is extended along in the axial direction of the roller 2, opposed to the attraction area on a more upstream side in the rotating direction of the roller 2 than the member 3, arranged so that a space between the surface of the roller 2 and the member 4 may be varied, and regulates the layer thickness of the attracted developer.  Layer removing members 5a and 5b are arranged so that they may always come into contact with the surface of the roller 2 adjacently at both ends in the width direction of the member 4 so as to regulate the attraction width of the developer. By such constitution, the developer toner unattached areas are surely formed at both ends of the developing sleeve.
Patent JP-H04159401-A (JP)
Title: Turbine control method
Inventor: TAKAHASHI TATSUO
IPC: F01D17/24
Filed: 1990-10-22
Abstract: PURPOSE:To prevent thermal fatigue of a turbine and a valve and increase controlling satability on the steam generating source side by restricting a change rate of CV opening within a range of not exceeding the change rate allowable from the turbine body side in case that a situation, such as CV (main steam control valve) opening is suddenly opened, is caused. CONSTITUTION:A reference speed set value S1 and an actual turbine speed S2 in a reference speed setting machine 9 are added (10) so that a speed deviation signal S3 can be found, and an opening/closing ratio of CV opening against the speed deviation is set by means of a speed control coefficient multiplier 11 so that a speed control signal S4 can be obtained. A governor set value P2 and the speed control signal are S4 are added (3) so that a governing control signal P3 can be found. In this case, an adding machine 12 to add a follow-up width set value by P5 by means of a follow-up width setting machine 6 and the governing control signal P3 is arranged, and its added signal P9 is inputted to a signal change rate restricting machine 13, and only the change rate in the CV opening direction is restricted here. An output signal P10 of the restricting machine 13, a load restriction set value P1 and the governing control signal P3 are inputted to a low value selecting machine 14, and the lowest signal is selected so as to be outputted as CV opening command signal P8.
Patent JP-H08141698-A (JP)
Title: Casting method and metal mold for casting
Inventor: ETO TOSHIHIRO
IPC: B22C23/02
Filed: 1994-11-16
Abstract: PURPOSE: To uniformly hold the film thickness of coating material and to obtain the product high in dimensional precision and small in wt. error by executing the casting while separately applying the coating materials having different physical properties on the prescribed position in a metal mold in which a cavity is formed. CONSTITUTION: At the time of carrying a metal mold tray 12 by a tray carrying conveyor 14, an articulated manipulator 15 reads out the contents of an identification plate 13 by moving a read sensor to recognize the kind of the metal mold 11 by a controller. The articulated manipulator 15 holds a spray gun 16 for coating material C1 to be firstly used from a gun stand to coat the flat part in the metal mold 11, then returns to the gun stand, thereafter holds a spray gun 17 for coating material C2 to be successively used to apply the coating material C2 on the forming surface curved toward the inside of the metal mold 11 in the same film thickness as the coating material C1 . In such a way, since the casting is executed in the metal mold separately applied with several kinds of coating materials, the product high in dimensional precision and small in wt. error can be obtd.
Patent JP-H01125033-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04L1/16
Filed: 1987-11-10
Abstract: PURPOSE:To prevent sending out an unnecessary echo suppressor function stop tone and to shorten the time required for communication by grasping in advance a classification of a communication transmission line at the time of executing an error retransmission caused by full duplex communication. CONSTITUTION:When an error retransmission mode is selected in a transmitter side and a receiver side has an error retransmission function of a full duplex operation, whether an error retransmission of the full duplex operation is suitable or not is decided by referring to a result of communication with the other party of communication in the past. When it is determined to execute an error retransmission in the full duplex communication system, and when it is not international communication, an error retransmission in a full duplex mode is executed without sending out an echo suppressor disable tone. Also, in case of international communication, the error retransmission in the full duplex mode is executed by sending out the echo suppressor disable tone immediately before a picture signal, although it is limited to the case of transmission to the called side from the calling side.
Patent JP-H02129195-A (JP)
Title: Method for purifying sucrose ester of fatty acid
Inventor: MATSUMOTO SHUSAKU
IPC: C07H13/06
Filed: 1988-11-08
Abstract: PURPOSE:To purify sucrose ester of a fatty acid in high purity without using an organic solvent by regulating a reaction mixture containing the sucrose ester of the fatty acid and unreacted substances to a neutral pH, adding water, a neutral salt and sucrose thereto, adding water to dissolve the formed precipitates and subjecting the obtained solution to treatment with an ultrafiltration and reverse osmosis membranes and slurrying the treated solution. CONSTITUTION:A reaction mixture containing a sucrose ester of a fatty acid, unreacted sucrose, unreacted methyl ester of the fatty acid, catalyst, soap, fatty acid, etc., and synthesized by an aqueous medium method is regulated within a neutral region, preferably pH6.2-8.2, and preferably heated to 50-80 deg.C. Water, a neutral salt and sucrose are then added and water is subsequently added to dissolve the formed precipitates. The resultant solution is then brought into contact with an ultrafiltration membrane to permeate and separate the unreacted sucrose and salt together with water. An aqueous solution containing four of the residual sucrose ester of the fatty acid, unreacted methyl ester of the fatty acid, soap and the fatty acid is subsequently brought into contact with a reverse osmosis membrane, slurried and purified.
Patent JP-H04155520-A (JP)
Title: Barrel shifter
Inventor: AOKI YASUSHI
IPC: G06F5/01
Filed: 1990-10-19
Abstract: PURPOSE:To detect the occurrence of a fault in a logical circuit by an easy test by simultaneously inputting input data selected from among a high-order digit group and a low-order digit group to two (n) bit barrel shifters, detecting the difference of output data after executing the outputted digit movement, and raising an alarm. CONSTITUTION:At the time of a monitor test, a selector 6 selects the input data of a low-order digit group I1 - In as the input data, and inputs the data to an (n) bit barrel shifter 7. The input data of the low-order digit group I1 - In are inputted to an (n) bit barrel shifter 8, and the digit movement is operated only by the number of digits designated by a control signal inputted from a number of moving digit inputting terminal 4 and outputted. A gate circuit 9 interrupts 1 bit digit movement input data from the (n) bit barrel shifter 8 to the (n) bit barrel shifter 7, when a monitor test signal is inputted. A comparator 13 outputs a fault signal to an alarming terminal 12 when the output data of the (n) bit barrel shifters 7 and 8 are not coincident with each other. Thus, the occurrence of the fault in the logical circuit for operating a digit movement operation, can be detected by the easy test.
Patent JP-H02130075-A (JP)
Title: Printer pre-heating control system
Inventor: UCHIDA WATARU
IPC: H04N1/32
Filed: 1988-11-10
Abstract: PURPOSE:To reduce the electric power at the time of waiting by providing a control part to send a pre-heating start request simultaneously with the receiving to a memory part, a power source part to detect a request signal from the control part and execute the power source supply to a printer part and a printer part to start the pre-heating by the power source supply and execute a printer output. CONSTITUTION:A printer part (PPC) 4 is composed of a PPC printer and at the time of waiting, an action is stopped. By the receiving request from an NCU part 1 or the printing request from a console panel 6, a control part 2 turns on a printer part power source 52 of a power source part 5 and starts a warming-up. Until a printer part 4 becomes a printable condition, the receiving data are accumulated into a memory part 3. When the printer part 4 becomes the printable condition, the printable information is issued to the control part 2, the control part 2 decodes the picture data accumulated at the memory part 3 by a decoding part 10 and starts a printer action. Thus, the electric power at the time of waiting can be reduced.
Patent JP-H02129542-A (JP)
Title: Analysis of physiologically active material
Inventor: KUMAGAI YOSHIHIRO
IPC: G01N33/543
Filed: 1988-11-10
Abstract: PURPOSE:To detect the existence quantity of a physiologically active material which becomes an antigen with high accuracy by using an immune sensor having an electrode immobilized with an antibody. CONSTITUTION:An analysis is executed by using the immune sensor formed by conjugating and immobilizing the immune antibody, the antigen of which is the physiologically active material to be subjected to the detection of the existence quantity, with and to the electrode surface. Separately, a charge antibody obtd. by conjugating a 2nd antibody to the physiologically active material and a material having charge is prepd. at this time. The charge antibody is further acted to the physiologically active material conjugated with the immune sensor or after the charge antibody and the physiologically active material are brought into reaction, the charge antibody is acted on the immune sensor. The conjugation quantity of the physiologically active material is substd. as the conjugation quantity of the charge antibody with electric output which is then measured. The immune sensor to be used at this time is formed by conjugating the immune antibody, the antigen of which is the physiologically active material, directly with the electrode surface by covalent bonding. The existence quantity of the physiologically active material which becomes the antigen is detected with the high accuracy in this way.
Patent JP-H05120273-A (JP)
Title: List generation system
Inventor: SATO YASUKO
IPC: G06F17/21
Filed: 1991-10-29
Abstract: PURPOSE:To draw various lists and easily correct the format of the list by setting necessary irreducible minimum values for the constitution of the list without any complicate calculation by a user. CONSTITUTION:A list constitution information converting means 2 generates an end point information table 3 by using data in a table constitution table 1 containing information for constituting the list and a list drawing means 4 draws the list on a CRT 5 according to the data in the end point information table 3. The list constitution information table 1 consists of the start point of the list, distance information on distances between segments in the list, and the number of the segments, which are set by the user. The end point information table 3 consists of the end points of the respective segments in the list.
Patent JP-H10131916-A (JP)
Title: Rotary hydraulic actuator
Inventor: SEKIYA MUTSUO
IPC: F15B15/28
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and high efficiency and hold an initial position at the time of non-operation by rotating a partition valve by oil pressure fed to an oil pressure chamber, taking its motion off to an output shaft, and providing an output shaft rotating position detecting means on the anti- output-end side. SOLUTION: The base part of a partition valve 4 is fixed to a rotor 3, and the peripheral edge slides along the internal wall of a case 1. A rotating angle sensor 15 is connected to a connecting shaft 2a provided on the anti-output-end side of an output shaft 2. When the output shaft 2 is rotated by oil pressure, a bush 15f connected to the connecting shaft 2a is rotated, and a brush 15c slides within a range from A to B on an electric resistor 15b. An electric signal corresponding to the rotating angle of the output shaft 2 is outputted, and a hydraulic control valve is controlled by a computer to act so that the rotating position of the output shaft 2 comes in a target position.  Miniaturization and high accuracy can therefore be attained, and the output shaft is regulated into an initial position of rotation by mounting an elastic spring onto the end of the output shaft, or the like so as to improve positioning accuracy in the non- operating state of oil pressure.
Patent JP-S62143486-A (JP)
Title: Surface light emitting type luminous element
Inventor: OKAZAKI HARUHIKO
IPC: H01S5/00
Filed: 1985-12-18
Abstract: PURPOSE:To make it possible to monitor a signal light without attenuating the amount of light, by the epitaxial growth of a semiconductor layer on a surface to take out the light output of a surface light emitting type luminous element, said semiconductor layer having an energy gap larger than the active layer of the luminous element and being almost transparent at the wavelength of luminescent center. CONSTITUTION:A clad layer 2, an active layer 3, a clad layer 4 and a contact layer 5 are formed in order on one surface of a substrate 1. An SiO2 film 6 and a P-side electrode 7 are formed on the layer 5. On the other surface of the substrate 1, that is, a surface to take out light, an N-side electrode and a layer 9 having a band gap wider than the active layer 3 are formed. After forming a lens for the layer 9, P-type impurity is diffused to form a Zn diffusion layer 10 and a P-side electrode 11. Thus a light receiving element is constituted of a semiconductor epitaxial layer 9 having the energy gap wider than the active layer 3, so that it is possible to monitor a signal light without attenuating the amount of the signal light at the near wavelength of a luminescent center.
Patent JP-S62143464-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO TAKAO
IPC: H01L29/72
Filed: 1985-12-18
Abstract: PURPOSE:To form base electrodes separated from an emitter electrode with a minute interval in a small number of processes, by forming base electrodes in self-alignment by the use of overhanging structure generated by wet etching. CONSTITUTION:Pattern formation of an emitter electrode 11 made of AuGe/Ni/ Au making ohmic contact is performed on an emitter layer 1. By wet etching with the electrode 11 serving as mask, a base layer 2 is exposed to form an overhanging part 12. Then, pattern formation of base electrodes 13 is performed in self-alignment on the base layer 2 by lift-off process, in which resist is formed on a given part, and evaporated with CrAu from the surface, and then removed. Thereafter, removing a given region of the base layer 2 makes a collector layer 3 become exposed to form collector electrodes 14 on it.
Patent JP-H04156645-A (JP)
Title: Semiconductor integrated circuit
Inventor: IINO HIDEYUKI
IPC: G06F13/10
Filed: 1990-10-20
Abstract: PURPOSE:To reduce the load of an external bus and CPU and to efficiently control by an instruction by providing a command buffer which stores the given instruction, sequentially fetches it and executes it in an internal part. CONSTITUTION:Slave LSI executing the instruction given from external LSI 100 through an external bus 300 is provided with an execution unit 200, the command buffer 1 of random access memory constitution and a control means 1. The buffer 1 is provided with 256 unit command buffers having the capacity of 32 bits. Since external addresses are allocated to respective unit buffers, the external addresses are designated and CPU can write the instruction as data. Since command buffer numbers are also allocated to respective unit command buffers, slave LSI itself can directly fetch the instruction from an external memory.
Patent JP-2000041747-A (JP)
Title: Document stand to be used for feeding work in computer
Inventor: OZAWA SADAO
IPC: B41J29/15
Filed: 1998-08-29
Abstract: PROBLEM TO BE SOLVED: To easily, quickly and efficiently execute work by permitting a document stand to be the one straddling over a keyboard and placing a document or the like within the point-blank range of numeral keys at the time of feeding numerals. SOLUTION: The document stand is arranged in free angle by connecting its left surface and the right one by hinges and is conveniently used, stored, transported and so on by folding. Then, the document stand is disposed over the keyboard, the document or the like is placed within the point-blank range of the numeral keys and the numerals are fed. Besides, in the work using the whole surface of the keyboard, the left end is raised so as to permit the left side surface of two facing pages to be nearly perpendicular as against eyes and also the upper part is heightened so as to easily view the document. Thus, the work is easily, quickly and efficiently executed so that the opportunity of misoperation is reduced.
Patent JP-H04175417-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/08
Filed: 1990-10-23
Abstract: PURPOSE:To provide a high NOx purifying rat irrespective of the degree of a catalyst bed temperature or exhaust temperature by detecting the catalyst bed temperature of a catalyst for reducing nitrogen oxide under the presence of carbon oxide in the oxidized atmosphere or the exhaust temperature to supply the carbon oxide upstream of the catalyst according to the result of the detection. CONSTITUTION:An exhaust path 2 of an internal combustion engine 1 is provided with a lean NOx catalyst 3. Then, a HC supply means 5 is provided upstream of the lean Nox catalyst 3. The HC supply means 5 is provided with a change-over valve 7 to supply any kind of HC from a plurality of kinds of HC supply sources 6a, 6b having different boiling points. Further are provided a change-over valve driving device 8 for driving the change-over valve 7, a flow controlling valve 9 for controlling the flow of the selected kind of HC and a flow controlling valve driving device 10 for driving the flow controlling valve 9. An exhaust temperature sensor 4 for detecting the exhaust temperature is provided right upstream of the lean NOx catalyst 3 to input the output to a control unit (ECU) 11. The ECU controls the supply of HC through the respective drive devices 8, 10.
Patent JP-H04159090-A (JP)
Title: Mounting jig for work in miscellaneous shape and manufacture thereof
Inventor: KANEDA KENJI
IPC: B23P19/04
Filed: 1990-10-23
Abstract: PURPOSE:To simplify structure and to facilitate maintenance by mounting and demounting works in miscellaneous shapes through switching a vacuum suck means connected to a vent hole. CONSTITUTION:A thin film is adhered to the outer surface of each of works in miscellaneous shapes to form a model work 10, and a lock shaft 18 is inserted in a lock hole 12 formed in the work 10. The lock shaft 18 is inserted through the closed end part of a case 14, the model work 10 is supported in the case 14 in a state that the upper surface of the model work is positioned in a level flush with that of the upper surface of the opening end part of the case, and a space formed between the interior of the case and the work 10 is filled with cold curable resin 20. When, after the resin 20 is cured, the model work 10 is pulled out by means of the lock shaft 18, a cutting dies 22 formed of the resin 20 is formed as a work suck part.
Patent JP-S62142887-A (JP)
Title: Rotary compressor
Inventor: TAGUCHI TATSUHISA
IPC: F04C18/344
Filed: 1985-12-17
Abstract: PURPOSE:To prevent excessive rise in discharge temp. and increase in driving torque by making a high pressure gaseous body remaining in an operating chamber in a position right before the end of discharge, flow out into an operating chamber precedingly positioned on a suction side, via a connecting passage formed in rotor. CONSTITUTION:When a vane 7 comes right before the cut-off part 23 of a discharge port 3 by rotating a rotor 4, a connecting passage 20 formed inside the rotor 4 connects an operating chamber 21P positioned right before the end of discharge, to an operating chamber 21Q on a suction side preceding to it. Thereby, a remaining high pressure gas in the operating chamber 21P flows into the operating chamber 21Q right before a suction stroke, to give a rotary force to the vane 7 due to expansion work while reduce suction capacity, thereby, preventing rise in discharge temp. and increase in driving force resulting from high compression ratio.
Patent JP-H11121044-A (JP)
Title: Adhesive or pressure sensitive adhesive, and pressure sensitive adhesive tape or sheet for battery
Inventor: TERAJIMA TADASHI
IPC: H01M10/058
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the stress to constitutional materials for an element and avoid reduction in the characteristics of a battery by using adhesive or pressure sensitive adhesive, which swells, dissolves, or decomposes after being brought in contact with battery electrolyte and loosens the lamination of the battery element, for fixing the battery element constituted of a laminated body of electrodes and a separator. SOLUTION: Adhesive or pressure sensitive adhesive such as acrylic resin, rubber resin, and silicone resin which swell, dissolve, or decompose so as to loosen the lamination of a battery element, when it is brought in contact with battery electrolyte are used for fixing the battery element constituted of a laminated body of electrodes and a separator. For example, acrylbutyl and acrylic acid are used for the acrylic resin, a material formed by adding terpene resin to mastication clay rubber is used for the rubber resin, and a material formed by mixing polydimethylsiloxane and silicone resin and bridging it by peroxide is used for the silicone resin.